Intra articular HA administration shows a low risk of local and systemic side effects while maintaining proper administration under aseptic conditions. Nevertheless, local inflammatory reactions occur, but it are most often self-limiting or do not require invasive treatment. The issue of recommending hyaluronic acid in osteoarthritis is still ambiguous and controversial.Introduction A comprehensive assessment of right ventricular size and function, as well as evaluation of pulmonary artery pressures is an integral part of every echocardiographic examination. It is important to know the relevant guidelines but also the pitfalls of echocardiography. The aim To determine the significance of echocardiography in the diagnostic process, prognosis and evaluation of treatment effectiveness in pulmonary hypertension.
Review and Discussion The gold standard for evaluation of size, ejection fraction, and stroke volume of the right ventricle is cardiac magnetic resonance. Whereas, the gold standard for the assessments of pulmonary artery pressures is right heart catheterization. However, echocardiography is the first diagnostic modality in the assessment of size and function of the right heart.
Conclusions Echocardiographic evaluation of the right heart plays a fundamental role in the diagnostic process of pulmonary hypertension. Echocardiography is essential to predict the course of the disease and assess the treatment efficiency.
Conclusions Echocardiographic evaluation of the right heart plays a fundamental role in the diagnostic process of pulmonary hypertension. Echocardiography is essential to predict the course of the disease and assess the treatment efficiency.Shoulder arthroplasty (SA) has improved significantly over the last twenty years. It offers the effective treatment for patients with severe shoulder dysfunctions. The indicationsfor this procedure have recently expanded tremendously. However, the most common are glenohumeral osteoarthritis, inflammatory shoulder arthropathies, rotator cuff-tear arthropathy, complex fractures of the proximal humerus and osteonecrosis of a humeral head. There is range of the procedures, such as resurfacing of humeral head, anatomictotal shoulder arthroplasty, hemiarthroplasty and reverse shoulder arthroplasty. All of them could significantly improve patients quality of life. The outcomes of the shoulder arthroplasty are very satisfying in terms of pain relief and considerable improvements in shoulder function as well as in motion. However, this procedure is not so popular as knee or hip arthroplasties. The reasons for this phenomenon are not clear. The complication rate is considerably low. The most common are periprosthetic fractures, infections, implant loosening and instability. The reasonable solution is a conversion to reverse total shoulder arthroplasty. The survivorship of the prosthesis is up to 12 years, which is acceptable by patients. Long term result are still not clear. https://www.selleckchem.com/ Surgeons performing SA opt for deltopectoral approach which provides good exposure of the joint also for revisions. The aim To summarize knowledge about SA based on current literature.Introduction Pulmonary hypertension is defined as being a haemodynamic state, wherein the mean pulmonary artery pressure measured during right heart catheterization is equal or greater than 25 mmHg. As a result, right ventricular heart failure develops and clinical symptoms such as dyspnea, fatigue, weakness, angina and fainting occur. The aim To highlight the role of imaging techniques in diagnostic process for pulmonary hypertension.
Review and Disscusion The diagnosis of pulmonary hypertension is multistage and often requires a number of studies. Currently, imaging techniques play a significant role in the diagnostic algorithm for pulmonary hypertension due to the fact that they are non-invasive and readily available, and many of their parameters are closely related to pulmonary hemodynamics.
Conclusions The diagnosis of pulmonary hypertension requires a multistep approach and a number of imaging studies. The suspicion of the disease is based on medical history, clinical symptoms and chest radiogram. Echocardiography plays a crucial role in pulmonary hypertension detection. A computed tomography and cardiac magnetic resonance are valuable methods in determining the cause of suspected or confirmed pulmonary hypertension.
Conclusions The diagnosis of pulmonary hypertension requires a multistep approach and a number of imaging studies. The suspicion of the disease is based on medical history, clinical symptoms and chest radiogram. Echocardiography plays a crucial role in pulmonary hypertension detection. A computed tomography and cardiac magnetic resonance are valuable methods in determining the cause of suspected or confirmed pulmonary hypertension.One of the diseases leading to chronic end-stage renal disease is membranous nephropathy (MN). The main cause of this disease is the formation of antibodies to foreign and native antigens. Membranous nephropathy can be conventionally divided into 2 types primary form (when the primary disease is unknown) and secondary form. Detection of appropriate antibodies is one of the methods to recognize and differentiate primary and secondary forms. A large role in non-invasive diagnosis of MN and differentiation of the primary form from the secondary play antinuclear antibodies (ANA), antibodies against granulocyte cytoplasm (ANCA), antiglomerular basement antibodies (anti-GBM) and phospholipase A2 receptor antibodies (anti-PLA2R). Differentiation matters when choosing a treatment choice. In the primary form, it is immunosuppression, and in the form of secondary treatment, it consists in curing or controlling diseases that can cause symptoms of MN. The aim Analysis of serological methods helpful in immunodiagnosis of membranous nephropathy.Introduction Chronic lung disease (WHO group 3) is the second leading cause of pulmonary hypertension (PH). In turn, the development of PH influences the course of lung disease, worsening the clinical symptoms and prognosis. The aim To analyse the difficulties in the diagnosis of pulmonary hypertension due to chronic lung disease.
Review and Discussion According to recent literature, PH in the course of lung diseases develops as a result of both "parenchymal" and vascular pathology in patients with a genetic predisposition. Prolonged infection (especially viral) may be an additional promoting factor. Elevation of pulmonary arterial pressure (PAP) is usually moderate and correlates with severity of lung disease. In a small minority, PAP may reach that seen in WHO group 1 pulmonary arterial hypertension (PAH).
Conclusions Echocardiography and right heart catheterization are the principal tools for the diagnosis of PH in chronic lung diseases. Unfortunately, current medications for treating PAH have not shown benefit in controlled trials of group 3 PH, hence their routine use is not recommended.